Bug fix: wrong parameter for threshold.

bvanelli · Jan 10, 2019 · a5a47f9 · a5a47f9
1 parent 31874a9
commit a5a47f9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/ros-world-from-image-generator/generator.py b/ros-world-from-image-generator/generator.py
@@ -103,7 +103,7 @@ def isWallinList(walls, new_wall):
 
 def main(file, output, resolution, wall):
     im_raw = cv2.imread(file, cv2.IMREAD_GRAYSCALE)
-    ret, im = cv2.threshold(im_raw,254,255,cv2.THRESH_BINARY)
+    ret, im = cv2.threshold(im_raw,1,255,cv2.THRESH_BINARY)
     height, width = im.shape
 
     walls = list()
@@ -179,4 +179,4 @@ def main(file, output, resolution, wall):
     main(args.file[0], args.output, args.resolution, args.wall)
     end = time.time()
 
-    print("Done in {} seconds".format(end - start))
+    print("Done in {} seconds".format(end - start))